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5 Things to Consider When Building a Solar-powered Home
science.howstuffworks.com/environmental/green-tech/sustainable/5-solar-home.htm
While rebates and tax credits have put solar power within reach for many homeowners, it's still an expensive undertaking. How do you make sure you get your money's worth?
How to Build Pole Barns
home.howstuffworks.com/home-improvement/construction/planning/build-pole-barns.htm
Pole barns are easy to build with instruction. Learn how to build a pole barn at HowStuffWorks.
Can we treat mental illness with hallucinogens?
health.howstuffworks.com/medicine/tests-treatment/mental-illness-hallucinogens.htm
Hallucinogens have a reputation for expanding the mind. Is it deserved? Learn why hallucinogens like LSD may be the key to treating mental illness.
Inside 'Nim's Island'
entertainment.howstuffworks.com/nims-island.htm
Nim's Island is an adventure story about a girl who lives on a remote tropical island with her father and exotic pets. Learn about Nim's Island.
How Xeriscaping Works
home.howstuffworks.com/lawn-garden/professional-landscaping/xeriscaping.htm
Xeriscaping can help keep a lush, green landscape from succumbing to drought and turning into a yellow wasteland. Learn about Xeriscaping.
How Pendulum Clocks Work
electronics.howstuffworks.com/gadgets/clocks-watches/clock.htm
Pendulum clocks are fairly complicated and may seem confusing, but they rely on simple forces. Find out how pendulum clocks keep accurate time.
11 Stupid Legal Warnings
people.howstuffworks.com/11-stupid-legal-warnings.htm
Some product warning labels are so obvious it's ridiculous, while others are just downright silly. Read our list of 11 stupid legal warnings.
What is gray water, and can it solve the global water crisis?
home.howstuffworks.com/green-living/gray-water.htm
Gray water is all of the wastewater that comes from your washer, sinks, bathtub or shower. Learn about gray water and how gray water can be recycled.
Is it better to buy local or organic food?
recipes.howstuffworks.com/local-or-organic.htm
Buying local or organic food is a personal choice that is based on health and environmental reasons. Learn more about the local or organic food debate.
How the BMW H2R Works
auto.howstuffworks.com/bmw-h2r.htm
The BMW H2R is an environmentally friendly hydrogen-powered vehicle. Learn how the BMW H2R utilizes hydrogen instead of gas and see photos of the BMW H2R.